/* 
 * Copyright (c) 2004-2005 Massachusetts Institute of Technology. This code was
 * developed as part of the Haystack (http://haystack.lcs.mit.edu/) research 
 * project at MIT. Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation files (the 
 * "Software"), to deal in the Software without restriction, including without 
 * limitation the rights to use, copy, modify, merge, publish, distribute, 
 * sublicense, and/or sell copies of the Software, and to permit persons to whom
 * the Software is furnished to do so, subject to the following conditions: 
 * 
 * The above copyright notice and this permission notice shall be included in 
 * all copies or substantial portions of the Software. 
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER  
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE. 
 */
/*
 * Created on Jul 15, 2004
 *
 */
package edu.mit.csail.relo.utils;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

/**
 * @author vineet
 *  
 */
public class DbgRes {

	public int id = -1;

	public static HashMap<Class,Object> classMap = new HashMap<Class,Object> ();
	
	public DbgRes(Class cls, Object data) {
	    ///*
		Integer prevId = (Integer) classMap.get(cls);
		if (prevId == null) {
			id = 0;
		} else {
			id = prevId.intValue() + 1;
		}
		classMap.put(cls, new Integer(id));
		//*/
	    
	    /*
		HashMap prevDataMap = (HashMap) classMap.get(cls);
		if (prevDataMap == null) {
			id = 0;
			prevDataMap = new HashMap();
		} else {
			id = prevDataMap.size() + 1;
		}
		prevDataMap.put(new Integer(id), data);
		classMap.put(cls, prevDataMap);
		*/
	}
	
	public String getTrailer() {
		//return "/" + id;
		return " ";
	}
	
	@Override
    public String toString() {
	    return "[" + id + "]";
	}
	
	// only makes sense in option two above
	public static Map getDataMap(String className) {
	    Iterator it = classMap.keySet().iterator();
	    while (it.hasNext()) {
	        Class cls = (Class) it.next();
	        if (cls.toString().indexOf(className) != -1) {
	            return (Map) classMap.get(cls);
	        }
	    }
	    return null;
	}

}